Proof Against Disease
Also called "Disease Ward" or "Resilient".
Base price modifier: +1 per +2 bonus
Effect: This item grants its wearer immunity to natural Diseases. This item also grants an Enhancement bonus to saving throws against magical diseases, and the wearer does not fail saving throws against them on a roll of a natural 1 (this renders the wearer immune to magical diseases with a DC of less than the Enhancement bonus + 1 + their Fortitude save).